package sy.service;


import sy.pageModel.DataGrid;
import sy.pageModel.PageHelper;
import sy.pageModel.Trace;

public interface TraceServiceI {




	/**
	 * 获取数据表格
	 * 
	 * @param trace
	 * @return
	 */
	public DataGrid dataGrid(Trace trace, PageHelper ph);

	
	
	/**
	 * 添加Trace
	 * 
	 * @param 
	 */
	public void add(Trace trace) throws Exception;

	public void delete(String id);
	
}
